[Retracted] Prediction of Early Alzheimer Disease by Hippocampal Volume Changes under Machine Learning Algorithm

Figure 2

Comparison of hippocampal volumes in different groups by MRI data. (a) demonstrated the comparison of left tail hippocampal subregion volumes in different groups, and (b) showed the comparison of right tail hippocampal subregion volumes in different groups. indicated that the comparison with normal group showed significant differences, ; meant that the comparison with normal group demonstrated extremely significant differences, ; # showed that the comparison with e-MCI group revealed significant differences, .

(a)

(b)